Generate Locale

Generate Locale.md

Display the Current Settings

locale

Display the Available Locales

locale -a

Ubuntu

Reference :

• Configure Locales in Ubuntu

Generate new locale

locale-gen en_US.UTF-8

Check existing locale configuration

cat /etc/default/locale

Change an existing locale

update-locale LANG=en_US.utf8

Other workaround

export LC_ALL="en_US.UTF-8"
export LC_CTYPE="en_US.UTF-8"
export LANGUAGE="en_US.UTF-8"

Other workaround - 2

Reference: oerdnj/deb.sury.org#56 (comment)

apt-get update &&
apt-get install -y language-pack-en-base &&
export LC_ALL=en_US.UTF-8 &&
export LANG=en_US.UTF-8 &&
apt-get install -y software-properties-common &&
add-apt-repository -y ppa:ondrej/php5-5.6 &&
add-apt-repository -y ppa:ondrej/mariadb-10.0 && 
apt-get update && 
apt-get -y upgrade

CentOS

Generate new locale en_US.UTF-8

localedef -v -c -i en_US -f UTF-8 en_US.UTF-8

Change an existing locale

localectl set-locale LC_ALL=en_US.UTF-8